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A group of Mathematics faculty at the local college consists of 9 women and 9 men. Three people are to be selected to go to a conference.
How many different ways can a group of three people be selected from this group of 18?
How many different ways can a group of three people be selected from this group of 18?
In how many ways can three women be chosen from the group of 9 women?
What is the probability that all women will be chosen to attend the conference?
Enter a reduced fraction or decimal.
Get help:
Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity
816
Box 2: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity
84
Box 3: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity
0.10294117647059